package com.codewater.springcloud.controller;

import com.codewater.springcloud.entities.CommonResult;
import com.codewater.springcloud.entities.Payment;
import com.codewater.springcloud.service.PaymentService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;

/**
 * @author ： CodeWater
 * @create ：2022-07-02-23:33
 * @Function Description ：
 */
@RestController
@Slf4j
public class PaymentController {
    @Resource 
    private PaymentService paymentService;
    
//    获取配置文件中的端口
    @Value("${server.port}")
    private String serverPort;
    
    @PostMapping("/payment/create")
    public CommonResult create(@RequestBody Payment payment){
        int result = paymentService.create( payment );
        log.info("========================插入结果： " + result );
        
        if( result > 0 ){
            return new CommonResult( 200 , "插入数据成功，serverport：" + serverPort , result );
        }else{
            return new CommonResult( 444 , "插入数据失败"  , null );
        }
    }
    
    @GetMapping("/payment/get/{id}")
    public CommonResult getPaymentById(@PathVariable("id") Long id ){
        Payment payment = paymentService.getPaymentById( id );
        log.info("========查询结果：==================");
        
        if( payment != null ){
            return new CommonResult( 200 , "查询成功, serverport: " + serverPort  , payment );
        }else{
            return new CommonResult( 444 , "没有对应记录， 查询ID： " + id , null );
        }
    }

    /**
     * 调用自定义的负载均衡
     * @return
     */
    @GetMapping("/payment/lb")
    public String getPaymentLB(){
        return serverPort;
    }
}
